Skip to content
June 17, 2025
Latest:
  • Ballet Parking: How Robots Park with Precision
  • How 1920s Films Pulled Off Genius Stunts
  • What Happens to AI Actors Off Script?
  • How AI Helped an ALS Patient Speak Again
  • WWII:British Mosquito Bombers Devastate German Fleet
Astig News | Your Daily Dose of Everything

Astig News

Your daily dose of Everything

  • Technology
  • Stories
  • Infographics
  • Life Hacks
  • Sports
  • Art
  • Animals
  • How?
  • 360°
  • Archive
  • Newsletter
How? Informative 

Why Do Electric Plugs Have Holes?

February 15, 2021February 15, 2021 admin electrical, how stuff works, how?, plugs


Why do electric plugs have holes? You have seen them for years but what do they do? Stop believing the myths & learn what they do for yourself. After receiving multiple comments asking me to answer this question I hope you enjoy this video.

  • ← Meet the MetaHumans
  • 1979 Modernized Attack Helicopter →

You May Also Like

How It’s Made Oreo Cookies

January 1, 1970July 24, 2020 admin 0

Drinking Nasty Swamp Water

August 4, 2020August 4, 2020 admin 0

Why is the Solar System Flat?

January 1, 1970July 24, 2020 admin 0

More Stuff

How it’s made: Contact Lenses (1948)
How a Retractable Ballpoint Pen Works
How To See Germs Spread Experiment (Coronavirus)
When Cream Hits Coffee, The Math is Magical
When Cream Hits Coffee, The Math is Magical
Exoplanets 101
Why Is Blue So Rare In Nature?
Why Is Blue So Rare In Nature?

Interesting Facts

Copyright www.october.com.au

Subscribe Now!

Enter your email address to subscribe to Astig News and receive notifications of new posts

Copyright © 2025 Astig News. All rights reserved.